From 82fcfafadf0a43108c2f2dee275637f0ffcc6192 Mon Sep 17 00:00:00 2001 From: Gabriele Gristina Date: Tue, 8 Jan 2019 17:57:37 +0100 Subject: [PATCH] Add SHA2-512 module --- modules/module_01700.c | 214 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 214 insertions(+) create mode 100644 modules/module_01700.c diff --git a/modules/module_01700.c b/modules/module_01700.c new file mode 100644 index 000000000..f43c49178 --- /dev/null +++ b/modules/module_01700.c @@ -0,0 +1,214 @@ +/** + * Author......: See docs/credits.txt + * License.....: MIT + */ + +#include "common.h" +#include "types.h" +#include "modules.h" +#include "bitops.h" +#include "convert.h" +#include "shared.h" + +static const u32 MODULE_VERSION_CURRENT = 520; + +static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL; +static const u32 DGST_POS0 = 14; +static const u32 DGST_POS1 = 15; +static const u32 DGST_POS2 = 6; +static const u32 DGST_POS3 = 7; +static const u32 DGST_SIZE = DGST_SIZE_8_8; +static const u32 HASH_CATEGORY = HASH_CATEGORY_RAW_HASH; +static const char *HASH_NAME = "SHA2-512"; +static const u32 HASH_TYPE = HASH_TYPE_SHA512; +static const u64 KERN_TYPE = 1700; +static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE + | OPTI_TYPE_PRECOMPUTE_INIT + | OPTI_TYPE_PRECOMPUTE_MERKLE + | OPTI_TYPE_EARLY_SKIP + | OPTI_TYPE_NOT_ITERATED + | OPTI_TYPE_NOT_SALTED + | OPTI_TYPE_USES_BITS_64 + | OPTI_TYPE_RAW_HASH; +static const u32 OPTS_TYPE = OPTS_TYPE_PT_GENERATE_LE + | OPTS_TYPE_PT_ADD80 + | OPTS_TYPE_PT_ADDBITS15; +static const char *ST_HASH = "82a9dda829eb7f8ffe9fbe49e45d47d2dad9664fbb7adf72492e3c81ebd3e29134d9bc12212bf83c6840f10e8246b9db54a4859b7ccd0123d86e5872c1e5082f"; + +u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; } +u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; } +u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; } +u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; } +u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; } +u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; } +u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; } +const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; } +u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; } +u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; } +u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; } +u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; } +const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; } + +int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, const char *line_buf, MAYBE_UNUSED const int line_len) +{ + u64 *digest = (u64 *) digest_buf; + + token_t token; + + token.token_cnt = 1; + + token.len_min[0] = 128; + token.len_max[0] = 128; + token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_HEX; + + const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token); + + if (rc_tokenizer != PARSER_OK) return (rc_tokenizer); + + const u8 *hash_pos = token.buf[0]; + + digest[0] = hex_to_u64 (hash_pos + 0); + digest[1] = hex_to_u64 (hash_pos + 16); + digest[2] = hex_to_u64 (hash_pos + 32); + digest[3] = hex_to_u64 (hash_pos + 48); + digest[4] = hex_to_u64 (hash_pos + 64); + digest[5] = hex_to_u64 (hash_pos + 80); + digest[6] = hex_to_u64 (hash_pos + 96); + digest[7] = hex_to_u64 (hash_pos + 112); + + digest[0] = byte_swap_64 (digest[0]); + digest[1] = byte_swap_64 (digest[1]); + digest[2] = byte_swap_64 (digest[2]); + digest[3] = byte_swap_64 (digest[3]); + digest[4] = byte_swap_64 (digest[4]); + digest[5] = byte_swap_64 (digest[5]); + digest[6] = byte_swap_64 (digest[6]); + digest[7] = byte_swap_64 (digest[7]); + + decoder_apply_options (hashconfig, digest); + + decoder_apply_optimizer (hashconfig, digest); + + return (PARSER_OK); +} + +int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, char *line_buf, MAYBE_UNUSED const int line_size) +{ + const u32 *digest = (const u32 *) digest_buf; + + // we can not change anything in the original buffer, otherwise destroying sorting + // therefore create some local buffer + + u32 tmp[16]; + + tmp[0] = digest[1]; + tmp[1] = digest[0]; + tmp[2] = digest[3]; + tmp[3] = digest[2]; + tmp[4] = digest[5]; + tmp[5] = digest[4]; + tmp[6] = digest[7]; + tmp[7] = digest[6]; + + tmp[8] = digest[9]; + tmp[9] = digest[8]; + tmp[10] = digest[11]; + tmp[11] = digest[10]; + tmp[12] = digest[13]; + tmp[13] = digest[12]; + tmp[14] = digest[15]; + tmp[15] = digest[14]; + + encoder_apply_optimizer (hashconfig, tmp); + + encoder_apply_options (hashconfig, tmp); + + u8 *out_buf = (u8 *) line_buf; + + u32_to_hex (tmp[ 0], out_buf + 0); + u32_to_hex (tmp[ 1], out_buf + 8); + u32_to_hex (tmp[ 2], out_buf + 16); + u32_to_hex (tmp[ 3], out_buf + 24); + u32_to_hex (tmp[ 4], out_buf + 32); + u32_to_hex (tmp[ 5], out_buf + 40); + u32_to_hex (tmp[ 6], out_buf + 48); + u32_to_hex (tmp[ 7], out_buf + 56); + u32_to_hex (tmp[ 8], out_buf + 64); + u32_to_hex (tmp[ 9], out_buf + 72); + u32_to_hex (tmp[10], out_buf + 80); + u32_to_hex (tmp[11], out_buf + 88); + u32_to_hex (tmp[12], out_buf + 96); + u32_to_hex (tmp[13], out_buf + 104); + u32_to_hex (tmp[14], out_buf + 112); + u32_to_hex (tmp[15], out_buf + 120); + + const int out_len = 128; + + return out_len; +} + +void module_init (module_ctx_t *module_ctx) +{ + module_ctx->module_attack_exec = module_attack_exec; + module_ctx->module_benchmark_esalt = MODULE_DEFAULT; + module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT; + module_ctx->module_benchmark_mask = MODULE_DEFAULT; + module_ctx->module_benchmark_salt = MODULE_DEFAULT; + module_ctx->module_build_plain_postprocess = MODULE_DEFAULT; + module_ctx->module_deep_comp_kernel = MODULE_DEFAULT; + module_ctx->module_dgst_pos0 = module_dgst_pos0; + module_ctx->module_dgst_pos1 = module_dgst_pos1; + module_ctx->module_dgst_pos2 = module_dgst_pos2; + module_ctx->module_dgst_pos3 = module_dgst_pos3; + module_ctx->module_dgst_size = module_dgst_size; + module_ctx->module_dictstat_disable = MODULE_DEFAULT; + module_ctx->module_esalt_size = MODULE_DEFAULT; + module_ctx->module_extra_buffer_size = MODULE_DEFAULT; + module_ctx->module_forced_outfile_format = MODULE_DEFAULT; + module_ctx->module_hash_binary_count = MODULE_DEFAULT; + module_ctx->module_hash_binary_parse = MODULE_DEFAULT; + module_ctx->module_hash_binary_save = MODULE_DEFAULT; + module_ctx->module_hash_binary_verify = MODULE_DEFAULT; + module_ctx->module_hash_decode_outfile = MODULE_DEFAULT; + module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT; + module_ctx->module_hash_decode = module_hash_decode; + module_ctx->module_hash_encode_status = MODULE_DEFAULT; + module_ctx->module_hash_encode = module_hash_encode; + module_ctx->module_hash_init_selftest = MODULE_DEFAULT; + module_ctx->module_hash_mode = MODULE_DEFAULT; + module_ctx->module_hash_category = module_hash_category; + module_ctx->module_hash_name = module_hash_name; + module_ctx->module_hash_type = module_hash_type; + module_ctx->module_hlfmt_disable = MODULE_DEFAULT; + module_ctx->module_hook12 = MODULE_DEFAULT; + module_ctx->module_hook23 = MODULE_DEFAULT; + module_ctx->module_hook_salt_size = MODULE_DEFAULT; + module_ctx->module_hook_size = MODULE_DEFAULT; + module_ctx->module_jit_build_options = MODULE_DEFAULT; + module_ctx->module_kernel_accel_max = MODULE_DEFAULT; + module_ctx->module_kernel_accel_min = MODULE_DEFAULT; + module_ctx->module_kernel_loops_max = MODULE_DEFAULT; + module_ctx->module_kernel_loops_min = MODULE_DEFAULT; + module_ctx->module_kernel_threads_max = MODULE_DEFAULT; + module_ctx->module_kernel_threads_min = MODULE_DEFAULT; + module_ctx->module_kern_type = module_kern_type; + module_ctx->module_opti_type = module_opti_type; + module_ctx->module_opts_type = module_opts_type; + module_ctx->module_outfile_check_disable = MODULE_DEFAULT; + module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT; + module_ctx->module_potfile_disable = MODULE_DEFAULT; + module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT; + module_ctx->module_pw_max = MODULE_DEFAULT; + module_ctx->module_pw_min = MODULE_DEFAULT; + module_ctx->module_salt_max = MODULE_DEFAULT; + module_ctx->module_salt_min = MODULE_DEFAULT; + module_ctx->module_salt_type = MODULE_DEFAULT; + module_ctx->module_separator = MODULE_DEFAULT; + module_ctx->module_st_hash = module_st_hash; + module_ctx->module_st_pass = MODULE_DEFAULT; + module_ctx->module_tmp_size = MODULE_DEFAULT; + module_ctx->module_unstable_warning = MODULE_DEFAULT; + module_ctx->module_version_current = MODULE_VERSION_CURRENT; + module_ctx->module_warmup_disable = MODULE_DEFAULT; +}